R 调色板

# **************** 调色盘～～～～

library(RColorBrewer)

cor <- c(brewer.pal(8, "Dark2"),brewer.pal(12, "Paired"),brewer.pal(8, "Set2"),brewer.pal(9, "Set1"))

+scale_color_manual(values=cor)

#查看色板描述。

brewer.pal.info

DimPlot(obj , group.by = 'cts',cols = cor,label = TRUE)

https://www.jianshu.com/p/c42b6b7bc92f